Question

2009 Mercury Milan with codes P0768 and P0841, what could be the problem?

Answer 1

P0768 SSD function failure stuck (Stuck Off)

P0841 Transmission fluid pressure switch

If the transmission has no gear this would be internal mechanical condition with the transmission. a rebuild or replace transmission would be the best fix.

Answer 2

P0768 MERCURY - Shift Solenoid 'D' Electrical
Read more: https://www.autocodes.com/p0768_mercury.html

P0841 MERCURY - Transmission Fluid Pressure Switch Circuit Range/Performance
Read more: https://www.autocodes.com/p0841_mercury.html